INDEX NAME |
PREMIUM GRADE
|
TEST RESULT |
APPEARANCE
|
WHITE CRYSTALLINE
POWDER |
WHITE CRYSTALLINE
POWDER |
CONTENT% (M / M) ≥
|
99.70
|
99.86
|
MELTING POINT ≥
|
151.5
|
152.6
|
WATER CHROMA, PLATINUM
COBALT COLOR NUMBER ≤ |
5
|
2.14
|
MOISTURE % (M / M) ≤
|
0.20
|
0.17
|
ASH MG / KG ≤
|
7
|
2.2
|
FE MG / KG ≤
|
1.0
|
0.17
|
NITRATE CONTENT MG / KG ≤
|
10.0
|
2.73
|